| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.51 | 7.708% | $162.1113 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $230.95 | 3.646% | $239.3704 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $149.78 | 7.716% | $161.337 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $206.92 | 9.743% | $227.0802 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $166.76 | 6.635% | $177.8245 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $193.70 | 6.259% | $205.8237 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $201.47 | 5.121% | $211.7873 | $211.79 | $211.80 | $211.80 |
| 7 purchase totals = | $1,300.09 | $1,385.3344 | $1,385.33 | $1,385.30 | $1,385.30 | |